Description

Benzyl 3,4,6-Tri-o-Acetyl-n-Acetyl-α-D-Galactosaminide is a high-purity, protected glycosyl donor derivative, essential for the controlled synthesis of complex oligosaccharides and glycoconjugates. Its value lies in providing a chemically stable, reactive intermediate that enables precise glycosylation in advanced research and pharmaceutical development. This compound is critically needed by researchers and manufacturers in the fields of glycobiology, carbohydrate chemistry, and the development of novel therapeutics, including vaccines and targeted drug delivery systems.

Application

• Glycoconjugate Synthesis: A key building block for the chemical and enzymatic synthesis of complex oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediates: Used in the research and development of carbohydrate-based drugs, including antiviral agents, cancer therapeutics, and vaccine adjuvants.
• Biochemical Research: Serves as a critical substrate or intermediate in enzymatic studies, pathway analysis, and the investigation of carbohydrate-protein interactions.
• Diagnostic Reagent Development: Employed in the creation of labeled probes and standards for glycan analysis and diagnostic assays.
• Material Science: Potential use in the synthesis of functionalized polymers and surfaces with specific carbohydrate motifs for biosensing or biocompatibility applications.

Basic Information

Item	Detail
Product Name	Benzyl 3,4,6-Tri-o-Acetyl-n-Acetyl-α-D-Galactosaminide
CAS No.	141019-71-8
Molecular Formula	C21H27NO10
Molecular Weight	453.44 g/mol
Synonyms	Benzyl 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranoside; 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-galactopyranosyl Benzyl Ether; α-D-GalNAc(OBn)(Ac)3; N-Acetyl-α-D-galactosamine Benzyl Glycoside Triacetate; Benzyl 2-deoxy-2-acetamido-3,4,6-tri-O-acetyl-α-D-galactopyranoside; GalNAc-α-OBn peracetate; Protected α-GalNAc benzyl glycoside
EINECS	Contact for details

Quality Control

Our Benzyl 3,4,6-Tri-o-Acetyl-n-Acetyl-α-D-Galactosaminide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and optical rotation measurement to ensure identity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C in a dry, cool place. This compound is moisture-sensitive (hygroscopic); ensure containers are sealed under inert atmosphere when not in use to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Optical Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.